class RnameRemarkToRemarks < ActiveRecord::Migration
  def self.up
  	rename_column :item_alliances, :remark, :remarks
  	rename_column :brands, :remark, :remarks
  	rename_column :tags, :remark, :remarks
  	rename_column :item_styles, :remark, :remarks
  end

  def self.down
  end
end
